IEEE802.3数据帧结构最短为() A.32字节 B.64字节 C.128字节 发布时间:2018-09-14 16:33 │ 来源:www.tikuol.com 题型:单项选择题 问题: IEEE802.3数据帧结构最短为()A.32字节B.64字节C.128字节D.16字节
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